302686020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1139

約数の個数: 288

約数和(自身を含む): 1197600768

約数和(自身を除く): 894914748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1087, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2174, 2210, 2340, 2380, 2652, 2730, 3060, 3094, 3261, 3276, 3315, 3570, 3978, 4095, 4284, 4348, 4420, 4641, 5355, 5435, 5460, 6188, 6522, 6630, 7140, 7609, 7735, 7956, 8190, 9282, 9783, 9945, 10710, 10870, 13044, 13260, 13923, 14131, 15218, 15470, 16305, 16380, 18479, 18564, 19566, 19890, 21420, 21740, 22827, 23205, 27846, 28262, 30436, 30940, 32610, 36958, 38045, 39132, 39780, 42393, 45654, 46410, 48915, 55437, 55692, 56524, 65220, 68481, 69615, 70655, 73916, 76090, 84786, 91308, 92395, 92820, 97830, 98917, 110874, 114135, 127179, 129353, 136962, 139230, 141310, 152180, 166311, 169572, 184790, 195660, 197834, 211965, 221748, 228270, 240227, 254358, 258706, 273924, 277185, 278460, 282620, 296751, 332622, 342405, 369580, 388059, 395668, 423930, 456540, 480454, 494585, 508716, 517412, 554370, 593502, 635895, 646765, 665244, 684810, 720681, 776118, 831555, 847860, 890253, 960908, 989170, 1108740, 1164177, 1187004, 1201135, 1271790, 1293530, 1369620, 1441362, 1483755, 1552236, 1663110, 1681589, 1780506, 1940295, 1978340, 2162043, 2328354, 2402270, 2543580, 2587060, 2882724, 2967510, 3326220, 3363178, 3561012, 3603405, 3880590, 4324086, 4451265, 4656708, 4804540, 5044767, 5820885, 5935020, 6726356, 7206810, 7761180, 8407945, 8648172, 8902530, 10089534, 10810215, 11641770, 14413620, 15134301, 16815890, 17805060, 20179068, 21620430, 23283540, 25223835, 30268602, 33631780, 43240860, 50447670, 60537204, 75671505, 100895340, 151343010, 302686020]

約数ペア:

[(1, 302686020), (2, 151343010), (3, 100895340), (4, 75671505), (5, 60537204), (6, 50447670), (7, 43240860), (9, 33631780), (10, 30268602), (12, 25223835), (13, 23283540), (14, 21620430), (15, 20179068), (17, 17805060), (18, 16815890), (20, 15134301), (21, 14413620), (26, 11641770), (28, 10810215), (30, 10089534), (34, 8902530), (35, 8648172), (36, 8407945), (39, 7761180), (42, 7206810), (45, 6726356), (51, 5935020), (52, 5820885), (60, 5044767), (63, 4804540), (65, 4656708), (68, 4451265), (70, 4324086), (78, 3880590), (84, 3603405), (85, 3561012), (90, 3363178), (91, 3326220), (102, 2967510), (105, 2882724), (117, 2587060), (119, 2543580), (126, 2402270), (130, 2328354), (140, 2162043), (153, 1978340), (156, 1940295), (170, 1780506), (180, 1681589), (182, 1663110), (195, 1552236), (204, 1483755), (210, 1441362), (221, 1369620), (234, 1293530), (238, 1271790), (252, 1201135), (255, 1187004), (260, 1164177), (273, 1108740), (306, 989170), (315, 960908), (340, 890253), (357, 847860), (364, 831555), (390, 776118), (420, 720681), (442, 684810), (455, 665244), (468, 646765), (476, 635895), (510, 593502), (546, 554370), (585, 517412), (595, 508716), (612, 494585), (630, 480454), (663, 456540), (714, 423930), (765, 395668), (780, 388059), (819, 369580), (884, 342405), (910, 332622), (1020, 296751), (1071, 282620), (1087, 278460), (1092, 277185), (1105, 273924), (1170, 258706), (1190, 254358), (1260, 240227), (1326, 228270), (1365, 221748), (1428, 211965), (1530, 197834), (1547, 195660), (1638, 184790), (1785, 169572), (1820, 166311), (1989, 152180), (2142, 141310), (2174, 139230), (2210, 136962), (2340, 129353), (2380, 127179), (2652, 114135), (2730, 110874), (3060, 98917), (3094, 97830), (3261, 92820), (3276, 92395), (3315, 91308), (3570, 84786), (3978, 76090), (4095, 73916), (4284, 70655), (4348, 69615), (4420, 68481), (4641, 65220), (5355, 56524), (5435, 55692), (5460, 55437), (6188, 48915), (6522, 46410), (6630, 45654), (7140, 42393), (7609, 39780), (7735, 39132), (7956, 38045), (8190, 36958), (9282, 32610), (9783, 30940), (9945, 30436), (10710, 28262), (10870, 27846), (13044, 23205), (13260, 22827), (13923, 21740), (14131, 21420), (15218, 19890), (15470, 19566), (16305, 18564), (16380, 18479)]